asyncrat | 292ed5e3a235334970e781a62c97126427ceb8631123b839550f5ebe4467b133

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General

Target
292ed5e3a235334970e781a62c97126427ceb8631123b839550f5ebe4467b133
Size 45KB
Sample260804-mn12daxhmf
SHA256 292ed5e3a235334970e781a62c97126427ceb8631123b839550f5ebe4467b133
MD5 54f6fd2e319f292a635e92cabe36e4ea
SHA1 291f01fdae3a2976dbd51a97455fbd9689a9bb35
SHA512 db3192c470f83abc20fc30b5736c25c580e32dee08a8fcc120a82f992a0c3eaa46f070fff98ab537667e60181beb91d4640d7a2a45f68a5a22b39e594ed771af
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ah5BewwbOPIMQzjbogXfiuM3gNIeBDZsx:EulCJTHl4219F23MQ3b/XaLg1dsx
TLSH
T126231A0037E8C12BF1BE5B78A8F26145867AF6673603D68E1CC451DB5613FC58A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaivietsub.com:80
hentaivietsub.com:22
hentaivietsub.com:8080
hentaivietsub.com:8880
hentaivietsub.com:2052
hentaivietsub.com:2082
hentaivietsub.com:2086
hentaivietsub.com:2095
hentaivietsub.com:443
hentaivietsub.com:2053
hentaivietsub.com:2083
hentaivietsub.com:2087
hentaivietsub.com:2096
hentaivietsub.com:8443
www.hentaivietsub.com:80
www.hentaivietsub.com:22
www.hentaivietsub.com:8080
www.hentaivietsub.com:8880
www.hentaivietsub.com:2052
www.hentaivietsub.com:2082
www.hentaivietsub.com:2086
www.hentaivietsub.com:2095
www.hentaivietsub.com:443
www.hentaivietsub.com:2053
www.hentaivietsub.com:2083
www.hentaivietsub.com:2087
www.hentaivietsub.com:2096
www.hentaivietsub.com:8443
nimda.hentaivietsub.com:80
nimda.hentaivietsub.com:22
nimda.hentaivietsub.com:8080
nimda.hentaivietsub.com:8880
nimda.hentaivietsub.com:2052
nimda.hentaivietsub.com:2082
nimda.hentaivietsub.com:2086
nimda.hentaivietsub.com:2095
nimda.hentaivietsub.com:443
nimda.hentaivietsub.com:2053
nimda.hentaivietsub.com:2083
nimda.hentaivietsub.com:2087
nimda.hentaivietsub.com:2096
nimda.hentaivietsub.com:8443
hacker.hentaivietsub.com:80
hacker.hentaivietsub.com:22
hacker.hentaivietsub.com:8080
hacker.hentaivietsub.com:8880
hacker.hentaivietsub.com:2052
hacker.hentaivietsub.com:2082
hacker.hentaivietsub.com:2086
hacker.hentaivietsub.com:2095
hacker.hentaivietsub.com:443
hacker.hentaivietsub.com:2053
hacker.hentaivietsub.com:2083
hacker.hentaivietsub.com:2087
hacker.hentaivietsub.com:2096
hacker.hentaivietsub.com:8443
gozi.hentaivietsub.com:80
gozi.hentaivietsub.com:22
gozi.hentaivietsub.com:8080
gozi.hentaivietsub.com:8880
gozi.hentaivietsub.com:2052
gozi.hentaivietsub.com:2082
gozi.hentaivietsub.com:2086
gozi.hentaivietsub.com:2095
gozi.hentaivietsub.com:443
gozi.hentaivietsub.com:2053
gozi.hentaivietsub.com:2083
gozi.hentaivietsub.com:2087
gozi.hentaivietsub.com:2096
gozi.hentaivietsub.com:8443

Mutex

EC0F93aSMm81

Attributes

delay
0
install
true
install_file
4gx0gr.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
292ed5e3a235334970e781a62c97126427ceb8631123b839550f5ebe4467b133

File Explorer

292ed5e3a235334970e781a62c97126427ceb8631123b839550f5ebe4467b133

.exe 45KB

292ed5e3a235334970e781a62c97126427ceb8631123b839550f5ebe4467b133

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 292ed5e3a235334970e781a62c97126427ceb8631123b839550f5ebe4467b133
MD5 54f6fd2e319f292a635e92cabe36e4ea
SHA1 291f01fdae3a2976dbd51a97455fbd9689a9bb35
SHA512 db3192c470f83abc20fc30b5736c25c580e32dee08a8fcc120a82f992a0c3eaa46f070fff98ab537667e60181beb91d4640d7a2a45f68a5a22b39e594ed771af
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ah5BewwbOPIMQzjbogXfiuM3gNIeBDZsx:EulCJTHl4219F23MQ3b/XaLg1dsx
TLSH
T126231A0037E8C12BF1BE5B78A8F26145867AF6673603D68E1CC451DB5613FC58A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51358

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

292ed5e3a235334970e781a62c97126427ceb8631123b839550f5ebe4467b133

mscoree

dotnet